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Swap max_hw_sectors_kb for max_sectors_kb. Fixes #5633. (#5638)

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Alexander Stuart-Kregor 2018-03-13 13:17:49 +00:00 committed by Nitish Tiwari
parent 16000255f8
commit 5053f96274
1 changed files with 4 additions and 2 deletions
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6
docs/deployment/kernel-tuning/disk-tuning.sh
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@ -14,6 +14,8 @@
## See the License for the specific language governing permissions and ## See the License for the specific language governing permissions and
## limitations under the License. ## limitations under the License.
# This script changes protected files, and must be run as root
for i in $(ls -d /sys/block/*/queue/iosched 2>/dev/null); do for i in $(ls -d /sys/block/*/queue/iosched 2>/dev/null); do
iosched_dir=$(echo $i | awk '/iosched/ {print $1}') iosched_dir=$(echo $i | awk '/iosched/ {print $1}')
[ -z $iosched_dir ] && { [ -z $iosched_dir ] && {
@ -42,7 +44,7 @@ for i in $(ls -d /sys/block/*/queue/iosched 2>/dev/null); do
## This is the maximum number of kilobytes ## This is the maximum number of kilobytes
## supported in a single data transfer at ## supported in a single data transfer at
## block layer. ## block layer.
[ -f $path/max_hw_sectors_kb ] && { [ -f $path/max_sectors_kb ] && {
echo "1024" > $path/max_hw_sectors_kb echo "1024" > $path/max_sectors_kb || true
} }
done done